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hobofan
4y ago
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Enough to allow a skyscraper to melt cars[0].
[0]:
https://www.bbc.com/news/uk-england-london-23930675
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jacquesm
4y ago
That's a bit of a special case though, at 50 suns or so it doesn't require much for that effect. Great demo for solar concentrators though!
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